A number rounded to the nearest hundred thousand is 400,000. The same number rounded to the nearest ten thousand is 350,000. What could be the number?

The ratio of black cows to brown cows on a farm is 3:5. If there are 48 cows in all on the farm, how many are black?

Determine the miles traveled in 5 hrs at a rate of 189 mi in 3hrs

Is the height of a rocket a function of time? Justify. A) No; The atmosphere is constantly changing. B) No; At any given time wind resistance can vary. C) No; At any given time, the rocket's speed can vary.

What expression is equivalent to - 3+2/3y-4-1/3y

The first digit in the answer of 1,875:9 in what place will it be

What is 28% of 170 A. 46.8 B. 44.8 C. 4.76 D. 47.6

Which ordered triple is a solution of this system? 2x + y - z = 7 -x - 2y + 4z = - 15 x + 2y - 5z = 17 a) (3, 1, 0) b) (1, 3, - 2) c) (2, 5, 2) d) (-2, 6, - 5)

Use properties of exponents to write an equivalent expression for 5 exponent 4 * 5 exponent - 7

Find the product. (3n - 10p) ^2 6n^2 - 30np + 20p^2 9n^2 - 60np + 100p^2 9n^2 - 100p^2 9n^2 - 20p + 100p^2

Find the product. -1 (5) =